.home {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 16px;
}
.home .top {
  width: 100%;
  display: flex;
}
.home .top .left {
  width: 40%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.home .top .left .item {
  width: 50%;
  height: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-sizing: border-box;
}
.home .top .left .item .num {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 2rem;
  font-weight: bold;
}
.home .top .right {
  width: 60%;
}
.home .bottom {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
